• Journal of the Korea Academia-Industrial cooperation Society
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• v.5 no.2
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• pp.98-102
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• 2004

Ion exchange behavior and property change of soda-lime-silicate glass by advanced ion exchange process were investigated. Refractive index, specific gravity and optical transmittance were changed similarly to $K^+$ ion penetration depth, and amount of ion exchange increased with the increase of the time and temperature. Especially, thermal expansion decreased greatly because of the structural compaction and residual stress by ion exchange process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.6
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• pp.1506-1510
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• 2008

This research aims to analyze a die for confectionery and bakery by applying finite element technique. The design of the die was done by Solidworks and the ANSYS code for 3 dimensional finite elements was applied. A new die was designed by the results of stress, strain, and total deformation. This analytical techniques brings improved productivity and saves time in the design of a die.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.5
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• pp.991-994
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• 2007

Recently, there has been major issue in safety of elevator. In the view of safe management of elevator, the corresponding research must be done since accidents related elevator include not only actual accident but also possible accident in order to protect user from dangerousness. This research aims to seek an analytical solution for safety apparatus which caused accident again and again among dangerous factors of an elevator. In order to assure safety of door, ANSYS, a commercial software was applied and evaluate safety qualitatively by calculating stress and strain deformed under the loads of 40 to 100kg.

• Journal of the Korea Convergence Society
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• v.8 no.9
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• pp.301-309
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• 2017

This study analyzed the effect of cooperation activities among SMEs. In order to study empirical analysis, we classified the types of cooperation into four dimensions: technology cooperation, human resource cooperation, sales cooperation and financial cooperation. Review the role of the collaborative philosophy as a predictor. This study also analyzed the relationship between cooperation philosophy, cooperation activities and performance. The results of this study are as follows: First, the result of path analysis between cooperation philosophy and cooperation activities shows that cooperation philosophy has an important influence on technical cooperation, human resource cooperation, sales cooperation and financial cooperation. Second, the results of the relationship between cooperation activities and achievements, technical cooperation, human resource cooperation, and sales cooperation have an important influence on cooperation performance. The meaning of this study is as follows. Analyze empirical tests using the PSBP model from a partnership perspective. We are trying to verify the relationship with SMEs. Therefore, we can suggest a beneficial implication to explain the importance of cooperation activities between SMEs. Also, SME business units have a problem with technical information leakage when they form partnerships, but in order to overcome this problem, we can use cooperative philosophies and avoid negative views.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.3
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• pp.1188-1196
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• 2011

The purpose of this study was to examine the relationship between leisure experience and job-attitude and organizational citizenship behavior. And this study indicates how positive emotion affects the relationship between leisure experience and job-attitude and organizational citizenship behavior. The results from this study are as follows: First, leisure experience influenced significantly the positive emotion, the positive emotion was giving positive affection to job satisfaction, organizational commitment, and organizational citizenship behavior. Second, positive emotion mediated between leisure experience and job-attitude and organizational citizenship behavior. This study was giving us implications that positive emotion from leisure experience is more important than leisure activities themselves when we plan 'fun management'.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.3
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• pp.241-251
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• 2016

This study examined the mediating effects of the stress coping behavior and social competence of children from multicultural families to determine the influential relationships between their stress and school adjustment. The analysis results show that stress had overall negative effects on the school adjustment of children from multicultural families and also on their stress coping behavior and social competence. For the indirect effects, both their stress coping behavior and social competence had positive indirect effects on their school adjustment. Stress did not have significant direct effects on their school adjustment. These findings suggest that stress coping behavior and social competence have full mediating effects between their stress and school adjustment. These findings highlight the need for directions of school education and various program interventions to improve the stress coping and social adjustment competence of children from multicultural families, offering practical implications to enhance their school adjustment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.1
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• pp.300-307
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• 2015

This study examined the effects of the youth home environment on violent behavior and suicidal thoughts. The survey was conducted from March 5, 2014 to July 02 on a juvenile male and female target group of 430 people subjects. Frequency analysis, factor analysis, reliability analysis, and multiple regression analysis were conducted using SPSS Win 18.0 with verification at the 5% significant level. The results of the study were as follows: First, the support of the father had a negative influence on violent behavior. Second, the support of both the father and mother, communication with the father and mother, and the mother's parenting attitude have a negative influence on suicidal thoughts. Third, the youth's violent behavior has a positive influence on the suicidal thoughts. This study provides essential data for making polices to resolve the youth crisis behaviors.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.6
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• pp.256-262
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• 2017

This study examined the peer and gender effects in knowledge-sharing behavior. More specifically, this paper examined how coworker social loafing is related to knowledge sharing and how gender differences moderate the relationship between coworker social loafing and knowledge-sharing behavior. Drawing on economic and social exchange theory, this study predicts that coworker social loafing will decrease the knowledge-sharing behavior. In addition, this paper hypothesized that men will be more likely to withdraw knowledge-sharing behavior than women when they faced coworker social loafing. To test these hypotheses, this paper conducted a hierarchical regression test with the supervisor-employee dyad samples. The empirical results showed that in the relationship between coworker social loafing and knowledge-sharing behavior, coworker social loafing decreased the knowledge-sharing behavior, and the negative effect was larger in the case of men rather than women. In the discussion section, this paper proposes the theoretical and practical implications based on theoretical arguments and empirical findings.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.10
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• pp.498-505
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• 2018

The purpose of this study was to investigate the influence of nurse's compassionate competence and burnout on their communication behavior with dementia patients. The subjects of this study were 190 nurses who were taking care of patients with dementia at long-term care hospitals and who agreed with the survey. The collected data were analyzed by descriptive statistics, t-test, ANOVA, Pearson Correlation Coefficient, and multiple regression. The communication behavior of nurses caring for dementia patients was found to have a significant correlation with compassionate competence and burnout. Multiple regression analysis showed that nurses' compassionate competence and burnout affected communication behavior, and the total explanatory power was 31%. It is suggested that the results of this study can be used as basic data for developing programs to improve communication behavior with patients with dementia.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.5
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• pp.1304-1310
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• 2008

The purpose of this study is to propose the system architecture of intelligent ubiquitous house which is able to team the human behavior by itself and to predict the forthcoming situation, and to provide the customized and personalized service based on human behavior. The suggestions for advanced intelligent ubiquitous house are as follows; 1) Service should be combined with dwellers' behavior pattern, location moving pattern and service pattern in order to provide the personalized and customized service. 2) The system should be equipped with 4 components such as Agent, Database, Working Memory, and Log Data. Especially. This proposed system architecture of advanced ubiquitous house, which are equipped with these 4 components, will be the basis of providing customized service to every dwellers by learning dwellers' behavior pattern, accumulating dwellers' information, and recognizing dweller's lift style as time goes by.